- Bothrops asper - Fer-de-lance winding along river rocks in Isla Escondida
- Hygrocybe occidentalis group seen here in Isla Escondida
- Beauveria sp. on a small grasshopper with scale showing 2.6 cm
- Cyphellostereum pusiolum, a basidio-lichen with its fruiting bodies growing on a rock .
- Xerula / Dactylosporina sp. seen at the top of the Cascadas Fino del Mundo near Mocoa
- Possibly a Hygrophorus seen near Mocoa. The biggest mushroom we encountered.
- Trametes menziesii seen near Mocoa
- Ophiocordyceps binata with scale indicating a length of 6 mm seen near Mocoa
- Synnema with Conidiophores of Gibellula pulchra seen at Cascadas Fin del Mundo near Mocoa
- Cordyceps caloceroides on a Tarantula seen near Pitalito
- Physarella oblonga slime mold after it popped to release its spores, Rio Claro, Antiqua, Colombia
- Physarella oblonga slime mold close up, after it popped to release its spores, Rio Claro, Antiqua, Colombia
- Auricularia cornea in Los Santos, Santander. The blackish wood ear is pretty old.
- Trichia decipiens slime detail mold in Chauna
- Trichia decipiens Slime mold in Chauna
- Probably a Peziza sp., a saprophytic cup fungi growing on decayed wood in Chauna
- A small Cortinarius sp with salmon brown gills seen in Chauna
- Chauna landscape, Boyacá
- Castilleja sp., a paintbrush flowering in Chauna, Boyacá, Colombia
- Clathrus archeri seen in Chauna, Boyacá, Colombia